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One the best articles I have read from the MSM in summarizing and putting into perspective the current state of climate science and its affect on policies. False and exaggerated certainty in climate science gets the licking it so richly deserves.

This submission’s appendix has the same errors as there were in the parliamentary version.

Firstly, Steve has not reproduced an accurate copy of the Briffa 2000 reconstruction – and it is truncated to exclude the highest medieval values before 1000 AD. Secondly, there is still confusion about how many versions have been changed in producing the sensitivity analysis.

Steve has accepted there are problems here and said he would get back “in a week or so” with clarification. It’s now been four weeks since I pointed these issues out.

An auditor does not normally rely on the claim that some of the sums were right. The point of the exercise is to identify and correct any errors. I’ve done the identification and still await the correction.

Steve: As you noted, there was an inconsistency between the caption of Figure 5 and the running text. I sent a corrigendum to the Committee noting that the description in the caption was the correct one and added a note to this effect in the post on the original submission. As you’ve probably noticed, I’ve not been active on the blog in the last few weeks for personal reasons (nothing serious).

There’s a slight confusion in my mind here Tom P. If the point of exercise is to identify any errors and you’ve been doing that then you’re the auditor. Unpaid I assume. One difference is that you are auditing the work of Steve McIntyre who is also unpaid. Surely then you’re being a little tetchy, chatting as you are to another of just the same kind as yourself? And many of us would feel that he has done far more, of far greater value, than you ever will, examining the work of those who have been generously remunerated for their labours but have been far slower to divulge their workings to him than he has been to you. But write as you wish your name to be remembered. Oh I see, that’s the other difference. Anonymous yet persistently and petulantly demanding of someone who has a reputation to be concerned with, with no reputation cost to yourself at all, however low you choose to go. And no way of any of us knowing how much you may indeed be getting paid and by whom. Now I think I begin to get the picture.

Nobody has paid me for a few hours with R – I have a day job that sets my reputation as well as pays the bills.

Steve is of course allowed to spend his retirement as he pleases. It’s a shame he uses it to try to shred the reputation of good but human scientists with his own flawed analysis that involves more than just one mislabelled figure.

There’s also an interesting submission by McKitrick, which is highly critical of the CRU team (citing relevant e-mails and CA references for background).

My first impression of the CRU submission was that it was a robust defence of everything they have ever done! That said, it’s 78 pages of fairly dense text, so I may have missed admissions Re Briffa etc; will re-read.

There was an e-mail from Mann which said that it would be ‘nice to try to “contain” the putative “MWP”.’ CRU claim (at length) that this means a reconstruction long enough to contain the years that big oil-sponsored evil skeptics alleged to show MWP warmth. I certainly find it suspicious that “contain” is within quotation marks in the above Mann quote; seems a bit of a giveaway to me. McKitrick says that it’s an “obvious” “attempt to diminish the perceived magnitude of the MWP”. Agreed – but what can we do to stop CRU weaselling out of this?

I’ve both mounted and attacked robust defences in my time and this is not a robust defence. They’ve chosen, unwisely in my view, to confess and mitigate “We’ve been bad but we’re well intentioned boys with good hearts ”.

I agree that the literary style has been chosen to obfuscate rather than communicate, again an error in my view given the medium through which they intend to communicate and the target audience. This submission will be sliced and diced on the blogosphere and in the newspapers long before we ever hear what Muir thinks of it.

The Spiegel article is an 8-part exercise in dispassionate analysis of global warming issues. Its portrait of Steve and ClimateAudit is on the whole quite positive. Its conclusions are balanced and sensible.

Perhaps due to these qualities, it admits global warming, and the anthropogenic part of it, but delivers quite a number of strong blows to official climate science, which comes out as the sorry outcome of alarmist ‘sleights of hand’ (their words).

Thanks, Steve, for sharing this interesting piece of scientific journalism.

Excellent article. The section of the article that spoke of Steve McIntyre’s contribution to science – sitting at his desk and doing the hard work to verify when the climate science community tried to sell him a ‘hockey stick’ – made me incredibly proud to be Canadian.

Steve: your integrity, hard work, and dedication to things that are true are inspiring. Thanks!

Not too bad for an article in a popular publication. There is an annoying tendency toward stating that certain things are well known and proven when in fact there are tons of points of controversy. I’m talking particularly the discussions of sea-level rise and climate sensitivity. But there could be a very large number of responses here if people cared to catalog the good and bad points of the article.

Oh, one other annoying point is the assumption that the climategate e-mails were released by a hacker, rather than a insider. Since they admit they don’t know who did the releasing, it’s pure speculation on their part that it was a CA reader, at least in the sense of someone who’s a regular here; it’s clear the person was aware of CA since the “a miracle happened” post proves that much, but it could easily have been an insider who felt Steve was being mistreated.

All the focus is on warming – still. Nobody talks about the possibility of cooling in the future, and so we’re setting ourselves up get caught by nature with our pants down.
But as a whole, Der Spiegel was amazingly balanced.

I enjoyed reading the article, but it is certainly peculiar that they did not mention the posibility for a colder future. For example it has long been known that severe volcanic activity can lead to colder climate.

“A variable which may be more generally effective is the volcanic dust in the atmosphere. In the years following great volcanic eruptions of the explosive type, such as those of Krakatoa (1883), Santa Maria and Pelee (1902), Colima (1903), and Katmai, Alaska (1912), the solar radiation
reaching the earth’s surface may be 15 or 20 per cent below the normal value”

Since they admit they don’t know who did the releasing, it’s pure speculation on their part that it was a CA reader, at least in the sense of someone who’s a regular here; it’s clear the person was aware of CA since the “a miracle happened” post proves that much, but it could easily have been an insider who felt Steve was being mistreated.

Well, you’ve shown yourself that he or she was a CA reader. And I doubt they are a CRU insider any more. But then Gavin Schmidt is a CA reader. The Eye of Sauron and all that.

People make such elementary mistakes in considering blog communities. We all do. The community of CA writers is surely much more significant than the readers. The community of writers whose identity is known to Steve is perhaps the most important subset. The community of readers who are known to Steve must also be an interesting one. After that there’s little in common between people who stumble here by accident and never return, those who read much and often but only in order to devise attacks, trolls, spammers and sock puppets. The wonderfully warped CA non-community, just like any successful blog, only more so.

Notice the stark differences between Hans von Storch and Joachim Schellnhuber.
I dare say there finally appears to be a growing public rift among German scientists. That’s good for science. I hope it’s a trend in the German media, and not just a blip.

I’m blatantly and unsupportably prejudiced to say, but I love Germans for their inability to withstand details out of place. Never met one who could walk by a misaligned anything more than twice without correcting it.

The last sentence of the report is a quote from Hans Von Storch in which he decries the “fearmongering” that accompanies climate science. I think that this is something that we can all agree upon. AGW is a serious issue that needs to be dealt with dispassionately. The careless exagerrations that are part of AGW rhetoric have done us all a great disservice.

Congratulations! I looked at some of the raw climate data and found it very sparse when I tried to plot long term trends. Many stations in the Canadian north have very short records. Thus I became rather disillusioned with the pro climate warming advocates.

However on a different topic I disagree with Ross McKitrick who I understand is associated with you and your web site.
“A Canadian economist known for his controversial critique of climate-change science has turned his sights on the health effects of smog, concluding in a new study that pollution has no impact on the number of hospital admissions for respiratory illness.

As someone with asthma I can feel the irritation and start wheezing when the smog is bad, even 100+ miles down wind of Toronto at our cottage. Maybe the statistics are being manipulated and the number is not as great as reported but not “no impact”. At times I get pneumonia and of course if I were to die from that it would not be pollution on my death certificate but pneumonia. Some summer days I notice the effect of pollution in my breathing and then go and check online to see if there is a pollution alert, and I usually find that it is true. Please don’t join McKitrick on his latest mistaken campaign.
Dave W

Dave:
This is OT so maybe cut. You have my sympathy for your asthma. However, you should read the study. Ross McKitrick and his co-authors were very careful to note the limitations of the data. I do not believe that the study indicates that pollution does not have any effects – but that these effects may be aggravated/mitigated by smoking or not smoking, having access to air conditioning or by an increase in risk behaviors when there is perceived to be low pollution.

Moreover, in order to test your hypothesis as to the link between air pollution and your breathing discomfort, you need to also monitor the number of days when there is bad pollution and you do not have a breathing problem. Ideally, you should keep track of the level of your breathing discomfort and then go back and check the air pollution indices.

Not balanced, incorrect in parts, out of date news items but otherwise a good effort by Der Speigel. 6 out of 10. They still put much too much emphasise on the ability of the models. A chaotic system is a chaotic system. It will do what cannot be predicted at the moment you are trying to predict it.

Describing the “hackers” as supporters of McIntyre and knowledgeable in stealing data is speculative to say the least. It likely only took a couple keystrokes and a minute of computer time to tar together the emails on the server — from the inside. This process could easily be repeated at almost any non-military research institution and bear considerable fruit.

“…Jones was just as dogged in denying his requests, constantly coming up with new, specious reasons for his rejections. Unfortunately for Jones, however, McIntyre’s supporters eventually included people who know how to secretly hack into computers and steal data.”

From that link –
“In 2010 sea ice climatology and anomaly data will be available here.”

Presumably, that’s because CryoSat-2 data will become avaiable. It is scheduled for launch next week by the Eurpoean Space Agency at the Baikonur Launch Facility.
It’s mission, should it have a succesful launch this time round, is explained athttp://www.esa.int/SPECIALS/Cryosat/SEMFJ4908BE_0.html

“Meanwhile, satellite observations indicate that the rate at which the ice is melting has increased. Glaciologists speculate that parts of the Western Antarctic and, to a greater extent, Greenland, are melting more quickly than initially assumed. ”

Yes quite a good article. However, at the end there’s no separation of Human induced and natural warming and their relative contribution. Just a description that things won’t be that bad. The article seems to lose its its way in the end for me.

Reading the article shows that there is a willingness not to accept the “We’re all doomed” mantra and look at the issues – thats good. What still worries me, is the continued obsession with CO2 as the cause – hence AGW. Did not Phil Jones say that he blamed CO2 because he could not think of anything else to cause warming ?. This certainty dilutes consideration of other possible causes, let alone questioning of mankinds involvement.

Generally, a well balanced piece that would bring a typical reader (not climate blogohoholics like us) up to speed with the major isues. One unfortunate mistake was the ‘Arctic is melting away’ assertion. As we all know from recent data, it appears to be growing well, global sea ice is bang on long term observations, Antarctic ice extent has long been growing, and some have observed a cyclic relationship between NH and SH sea ice.

Otherwise, isn’t it great to see a mainstream publication do something dispassionate, even-handed and go into some depth? Good on ya, Spiegel fellas.

In France, IPCC vice-president Jean Jouzel, now directly working under the Prime Minister, and many state climate studies scientists, often involved with IPCC had enough of being increasingly questioned on TV screens during debates and in bookstores.
So a message had to be sent said Jouzel.

The French media have had a reputation of being pro-warmist, a grip that Climategate and Copenhagen started to loosen. Among their contradictors, former Minister and polemist Claude Allegre, a geochemist Crawfoord recipient and, geophysicist Vincent Courtillot, the director of the IPGP, specialist of Earth geomagnetism. Although Courtillot published at least 6 papers in peer reviewed journals in the last 5 years, both have published recently vulgarization books, Allegre being the most aggressive “the climatic imposture”… Courtillot’s, as usual, is much more moderate -he has been called the Temperate Climate Sceptique- and keeps the high road. Courtillot never referred to anything linked to climategate. Although both books have drawn criticisms -a documented one by Delaygues for Courtillot’s chapter on climate for instance, criticism well relayed in the pro-warmist media, Allegre’s has been a lightening rod and for some reasons since casual mistakes, approximations were made and curves redrawn -to the ire of researcher H. Grudd-, clearly a weakness when one pretends to denounce imposture.

Yet the state scientists released a petition against both men, both Academicians, asking no other than the French Minister of Research, i.e. the financier of all French research, to support the official climate science in France and to bring the two men to accountability for their fast selling books that according to Valerie Masson-Delmotte LSCE did not pass the peer reviewed system… Authors beware!http://sciences.blogs.liberation.fr/home/2010/04/climat-400-scientifiques-signent-contre-claude-all%C3%A8gre.html
Courtillot responded briefly in a RTL radio interview that he refuted all accusations leveled against him and could not believe that now, in France, one could be censured for its scientific opinions. More to come as a debate at the Academie of Science on climate science will take place in the near future at the demand of the Minister.
The timing of this petition coincide -of course-with the exoneration of Phil Jones, Jouzel UK IPCC colleague and email “comrade”.
On a funny note and no April fool’s joke, Gavin’s signature is on the petition!

The hard science of CO2 driven climate warming needs to be proven before the social and political soft sciences have any role. The theory of AGW was, unfortunately, presented first in terms of social and political considerations long before, and in spite of, any scientific proof. With AGW theory presented as a fait accompli, the hard science has been struggling to find the evidence to support it.

In the normal progression of scientific research, first there is observable phenomena, then it gets investigated for an explanation and only then are the social and political ramifications explored. AGW is an answer looking for a question.

Kudos to France for having the courage to put this to an open discussion. The anger from the skeptics is about the dearth of hard scientific evidence supporting AGW theory and the subsequent suffocation and vilification of anyone questioning this obvious lack. AGW has been a sorry chapter in the history of science. 100 years from now it will be studied by the social scientists, much the same way the theory of eugenics is studied now. The question will be asked how the world was duped on such a massive scale.

While this is a very balanced article for the MSM, I’m disappointed that they continue to refer to the revealed correspondence between Jones and “members of his research team” as ‘private emails’. As researchers at a public institution working on a public project funded on the the public’s nickel/pence/euro, how can these emails be called private? I don’t know about elsewhere, but all during my nearly 30 years of service as a U.S. Government employee I was constantly reminded that my work was public and that anything private done on government computers was not really private either.

I found it interesting that Webster seems to confirm the ugliness of the code/data that HARRY_READ_ME exposed. It’s a pity that Spiegel didn’t mention that along with the emails as it seems to me that in terms of Jones’ scientific reputation (as opposed to his probably fleeting infamy in the popular media) the quality of his research is going to be what ruins him.

Beyond Jones and the CRU the article seems pretty good and I was particularly impressed with how it seems to implicitly support the Lomborgian view of climate change (mitigation of the worst effects rather than trying to stop it) although of course Lomborg doesn’t get a name check.

I read that Article in DER SPIEGEL, it is both very impressive and comforting to know that there are people out their who use their talent and capacity for the sake of all of us. Thank you, Sir, I think you are a role model for everybody who is looking for one!
Best Regards
Pederico